You need JavaScript to view this

Scintigraphic evaluation of coronary thrombolysis with urokinase using /sup 201/Tl-emission computed tomography. Effect on infarct size

Journal Article:

Abstract

Twenty-seven patients with first acute myocardial infarction were evaluated by serial determination of creatine kinase (CK) and thallium-201 myocardial emission computed tomography (ECT) performed four weeks after infarction. Total release of CK-MB and peak CK-MB had a linear correlation with infarct volume calculated by ECT, but a different relationship was found in between patients with successful coronary thrombolysis and those without. The former group of patients had an earlier peak of CK-MB and larger release of the cardiac enzyme comparative to infarct volume than the latter group. In 28 cases with proximal occlusion of the anterior descending coronary artery ECT-infarct volume was smaller with ealier recanalization within 10 hours after onset of infarction and, therefore, the time delay of recanalization may be allowed up to 10 hours. In conclusion, early coronary recanalization is an effective method to limit infarct size and time limit may be up to 10 hours after onset of infarction. But enzymatic calculation of infarct size should be modified when early coronary recanalization was expected.
Authors:
Publication Date:
Sep 01, 1984
Product Type:
Journal Article
Reference Number:
AIX-16-054252; EDB-85-134647
Resource Relation:
Journal Name: Myakkangaku; (Japan); Journal Volume: 24:9
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; MYOCARDIUM; SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY; THROMBOSIS; THALLIUM 201; DIAGNOSTIC USES; DIAGNOSIS; CHEMOTHERAPY; CORONARIES; CREATINE; MYOCARDIAL INFARCTION; PATIENTS; UROKINASE; AMINO ACIDS; ARTERIES; BETA DECAY RADIOISOTOPES; BLOOD VESSELS; BODY; CARBOXYLIC ACIDS; CARDIOVASCULAR DISEASES; CARDIOVASCULAR SYSTEM; COMPUTERIZED TOMOGRAPHY; DAYS LIVING RADIOISOTOPES; DIAGNOSTIC TECHNIQUES; DISEASES; DRUGS; ELECTRON CAPTURE RADIOISOTOPES; EMISSION COMPUTED TOMOGRAPHY; ENZYMES; FIBRINOLYTIC AGENTS; HEART; HEAVY NUCLEI; HEMATOLOGIC AGENTS; HYDROLASES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MUSCLES; NONSPECIFIC PEPTIDASES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANS; PEPTIDE HYDROLASES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; THALLIUM ISOTOPES; THERAPY; TOMOGRAPHY; USES; VASCULAR DISEASES; 550601* - Medicine- Unsealed Radionuclides in Diagnostics
OSTI ID:
5485163
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: MIAKB
Submitting Site:
HEDB
Size:
Pages: 699-702
Announcement Date:

Journal Article:

Citation Formats

Kambara, Hirofumi, Tamaki, Shunichi, Kadota, Kazunori, Nohara, Takashi, Suzuki, Yukisono, Tamaki, Nagara, Torizuka, Kanji, and Kawai, Chuichi. Scintigraphic evaluation of coronary thrombolysis with urokinase using /sup 201/Tl-emission computed tomography. Effect on infarct size. Japan: N. p., 1984. Web.
Kambara, Hirofumi, Tamaki, Shunichi, Kadota, Kazunori, Nohara, Takashi, Suzuki, Yukisono, Tamaki, Nagara, Torizuka, Kanji, & Kawai, Chuichi. Scintigraphic evaluation of coronary thrombolysis with urokinase using /sup 201/Tl-emission computed tomography. Effect on infarct size. Japan.
Kambara, Hirofumi, Tamaki, Shunichi, Kadota, Kazunori, Nohara, Takashi, Suzuki, Yukisono, Tamaki, Nagara, Torizuka, Kanji, and Kawai, Chuichi. 1984. "Scintigraphic evaluation of coronary thrombolysis with urokinase using /sup 201/Tl-emission computed tomography. Effect on infarct size." Japan.
@misc{etde_5485163,
title = {Scintigraphic evaluation of coronary thrombolysis with urokinase using /sup 201/Tl-emission computed tomography. Effect on infarct size}
author = {Kambara, Hirofumi, Tamaki, Shunichi, Kadota, Kazunori, Nohara, Takashi, Suzuki, Yukisono, Tamaki, Nagara, Torizuka, Kanji, and Kawai, Chuichi}
abstractNote = {Twenty-seven patients with first acute myocardial infarction were evaluated by serial determination of creatine kinase (CK) and thallium-201 myocardial emission computed tomography (ECT) performed four weeks after infarction. Total release of CK-MB and peak CK-MB had a linear correlation with infarct volume calculated by ECT, but a different relationship was found in between patients with successful coronary thrombolysis and those without. The former group of patients had an earlier peak of CK-MB and larger release of the cardiac enzyme comparative to infarct volume than the latter group. In 28 cases with proximal occlusion of the anterior descending coronary artery ECT-infarct volume was smaller with ealier recanalization within 10 hours after onset of infarction and, therefore, the time delay of recanalization may be allowed up to 10 hours. In conclusion, early coronary recanalization is an effective method to limit infarct size and time limit may be up to 10 hours after onset of infarction. But enzymatic calculation of infarct size should be modified when early coronary recanalization was expected.}
journal = {Myakkangaku; (Japan)}
volume = {24:9}
journal type = {AC}
place = {Japan}
year = {1984}
month = {Sep}
}